| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.71 | 9.231% | $177.7298 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $78.58 | 8.758% | $85.462 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $61.87 | 5.664% | $65.3743 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $67.45 | 5.839% | $71.3884 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $72.70 | 8.731% | $79.0474 | $79.05 | $79.05 | $79.00 |
| Purchase #6 | $182.76 | 6.345% | $194.3561 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $39.35 | 6.186% | $41.7842 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $665.42 | $715.1422 | $715.14 | $715.15 | $715.20 | |